Douglass Distributing believes our customers are our focus and our employees are our future. Delivering the very best in customer service means hiring, developing and maintaining the industry's best employees. That's why we offer a competitive employee benefit package. Douglass Distributing wants to be your employer of choice!

Douglass Distributing Retail Company operates a growing chain of convenience stores under the name Lone Star Food Stores. Our customers will always find safe, clean, modern facilities staffed by friendly, knowledgeable people. America is on-the-go, and it is our mission to provide every guest who stops into a Lone Star Food Store with quality products and pleasant service, so they can get in, get out and get on with their lives!

It's no accident that Douglass Distributing operates one of the safest petroleum fleets on the road. Safety for our drivers, our customers, our neighbors and our environment is paramount in our minds. We constantly update our equipment with the latest in comfort and safety options.

The expertise of our employees keeps Douglass Distributing on the cutting edge of the fast growing and rapidly evolving fuel and lubricants industry. Keeping our finger on the pulse of the industry means we can provide the best service fuel service to dealers. We are proud to offer major fuel brands, including: Exxon, Mobil, Shell, Valero, Shamrock and Alon.

Douglass Distributing is committed to providing our customers with the highest level service. In addition to the many fine petroleum products we carry, we are also pleased to offer sales, installation, delivery and repair services.

Lubricants keep your business moving forward by increasing equipment reliability, reducing downtown and maximizing productivity. But there is not a single lubricant that is right for every job. That's why Douglass Distributing carries a full range of bulk and packaged lubricant products. Whether your needs are commercial, industrial or automotive, Douglass Distributing is the Go To source for all your lubricant needs.

Clean air is everyone's business. Beginning in 2010 federal regulation required on-road vehicles with diesel engines to meet stringent emission requirements, designed to improve air quality. Most diesel engine manufacturers moved forward with a technology called Selective Catalytic Reduction (SCR) to meet these requirements. Diesel Exhaust Fluid (DEF) is a key additive that the SCR system to work. If you purchase a car, truck, tractor or any diesel powered product with SCR technology, you need DEF.

Selective Catalytic Reduction - (SCR) is one of the most cost-effective and fuel-efficient vehicle emissions control technologies available to reduce diesel engine emissions. For passenger cars and light duty trucks, the ability to meet strict emissions and fuel efficiency guidelines affordably without compromising driving power and performance is attractive. In commercial trucking, the ability to reduce emissions to near-zero levels while also delivering a 3-5% fuel savings distinguishes SCR as one of the only emissions control technologies that is as good for business as it is for the environment.

Did you know - According to an online study conducted in November 2008, 53% of truck buyers will likely consider the purchase of SCR to meet the 2010 EPA standards, compared to only 29% that will likely consider increased EGR.

How SCR Works

SCR technology is designed to permit nitrogen oxide (NOx) reduction reactions to take place in an oxidizing atmosphere. It is called "selective" because it reduces levels of NOx using ammonia as a reductant within a catalyst system. The reducing agent reacts with NOx to convert the pollutants into nitrogen, water and tiny amounts of carbon dioxide (CO2) - natural elements common to the air we breathe everyday. The reductant source is usually automotive-grade urea, otherwise known as Diesel Exhaust Fluid, which can be rapidly hydrolyzed to produce the oxidizing ammonia in the exhaust stream. SCR technology alone can achieve NOx reductions in excess of 90%.